|
|
|
 |
| |
|
| 球阀 |
 |
 |
|
| 主要零件性能规范 |
| 主体材料 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
| 适用工况 |
适用介质 |
油品、水、蒸汽 |
硝酸类 |
| 适用温度 |
≤200 |
≤200 |
|
采用标准
1.设计、制造:GB12237-89
2.结构长度:GB12221-89
3.连接法兰:JB/T79.1-79.4-94
4.检验与试验:JB/T9092-99 |
| |
| 主要外形尺寸及连接尺寸 |
| 公称压力 |
公称通径 |
尺寸(mm) |
重量 |
| Lb |
DN(in) |
L |
D |
D1 |
D2 |
B |
Z-Ød |
H |
L0 |
kg |
| 1.6 |
15 |
108 |
95 |
65 |
45 |
14 |
4-Ø14 |
59 |
130 |
2.3 |
| 20 |
117 |
105 |
75 |
55 |
14 |
4-Ø14 |
63 |
130 |
3.0 |
| 25 |
127 |
115 |
85 |
65 |
14 |
4-Ø14 |
75 |
160 |
4.5 |
| 32 |
140 |
135 |
100 |
78 |
16 |
4-Ø18 |
85 |
160 |
5.7 |
| 40 |
165 |
145 |
110 |
85 |
16 |
4-Ø18 |
95 |
230 |
7.0 |
| 50 |
178 |
160 |
125 |
100 |
16 |
4-Ø18 |
107 |
230 |
9.5 |
| 65 |
190 |
180 |
145 |
120 |
18 |
4-Ø18 |
142 |
400 |
15 |
| 80 |
203 |
195 |
160 |
135 |
20 |
8-Ø18 |
152 |
400 |
19 |
| 100 |
305 |
215 |
180 |
155 |
20 |
8-Ø18 |
178 |
700 |
33 |
| 125 |
356 |
245 |
210 |
185 |
22 |
8-Ø18 |
252 |
1100 |
58 |
| 150 |
394 |
280 |
240 |
210 |
24 |
8-Ø23 |
272 |
1100 |
93 |
| 200 |
457 |
335 |
295 |
265 |
26 |
12-Ø23 |
342 |
1500 |
160 |
| 250 |
533 |
405 |
355 |
320 |
30 |
12-Ø25 |
495 |
|
240 |
| 300 |
610 |
460 |
410 |
375 |
30 |
12-Ø25 |
580 |
|
390 |
| 350 |
686 |
520 |
470 |
435 |
34 |
16-Ø25 |
625 |
|
510 |
| 400 |
762 |
580 |
525 |
485 |
36 |
16-Ø30 |
720 |
|
750 |
| 500 |
914 |
705 |
650 |
608 |
44 |
20-Ø34 |
840 |
|
1190 |
| 600 |
1067 |
840 |
770 |
718 |
48 |
20-Ø41 |
1050 |
|
2100 |
| 700 |
1245 |
910 |
840 |
788 |
50 |
24-Ø41 |
1150 |
|
3000 |
| |
| 2.5 |
15 |
140 |
95 |
65 |
45 |
16 |
4-Ø14 |
59 |
130 |
2.5 |
| 20 |
152 |
105 |
75 |
55 |
16 |
4-Ø14 |
63 |
130 |
3.5 |
| 25 |
165 |
115 |
85 |
65 |
16 |
4-Ø14 |
75 |
165 |
5.4 |
| 32 |
180 |
135 |
100 |
78 |
18 |
4-Ø18 |
85 |
180 |
6.8 |
| 40 |
190 |
145 |
110 |
85 |
18 |
4-Ø18 |
95 |
190 |
8.4 |
| 50 |
216 |
160 |
125 |
100 |
20 |
4-Ø18 |
107 |
216 |
11.4 |
| 65 |
241 |
180 |
145 |
120 |
22 |
8-Ø18 |
142 |
241 |
18 |
| 80 |
283 |
195 |
160 |
135 |
22 |
8-Ø18 |
152 |
283 |
22.8 |
| 100 |
305 |
230 |
190 |
160 |
24 |
8-Ø23 |
178 |
305 |
39.6 |
| 125 |
381 |
270 |
220 |
188 |
28 |
8-Ø25 |
252 |
381 |
69.6 |
| 150 |
403 |
300 |
250 |
218 |
30 |
8-Ø25 |
272 |
403 |
102 |
| 200 |
502 |
360 |
310 |
278 |
34 |
12-Ø25 |
342 |
502 |
192 |
| 250 |
568 |
425 |
370 |
332 |
36 |
12-Ø30 |
495 |
568 |
288 |
| 300 |
648 |
485 |
430 |
390 |
40 |
16-Ø30 |
580 |
648 |
468 |
| 350 |
762 |
550 |
490 |
448 |
44 |
16-Ø34 |
625 |
762 |
587 |
| 400 |
838 |
610 |
550 |
505 |
48 |
-16Ø34 |
720 |
838 |
863 |
| 500 |
991 |
730 |
660 |
610 |
52 |
20-Ø41 |
840 |
991 |
1369 |
| 600 |
1143 |
840 |
770 |
718 |
56 |
20-Ø41 |
1050 |
1143 |
2415 |
| 700 |
1346 |
955 |
875 |
815 |
60 |
24-Ø48 |
1150 |
1346 |
3430 |
| |
| 4.0 |
15 |
140 |
95 |
65 |
45 |
16 |
4-Ø14 |
59 |
130 |
2 |
| 20 |
152 |
105 |
75 |
55 |
16 |
4-Ø14 |
63 |
130 |
4.2 |
| 25 |
165 |
115 |
85 |
65 |
16 |
4-Ø14 |
75 |
160 |
6.2 |
| 32 |
180 |
135 |
1000 |
78 |
18 |
4-Ø18 |
85 |
160 |
7.5 |
| 40 |
190 |
145 |
110 |
85 |
18 |
4-Ø18 |
95 |
230 |
10.5 |
| 50 |
216 |
160 |
125 |
100 |
20 |
4-Ø18 |
107 |
230 |
14.5 |
| 65 |
241 |
180 |
145 |
120 |
22 |
8-Ø18 |
142 |
400 |
23.5 |
| 80 |
283 |
195 |
160 |
135 |
22 |
8-Ø18 |
152 |
400 |
30 |
| 100 |
305 |
230 |
190 |
160 |
24 |
8-Ø23 |
178 |
700 |
55 |
| 125 |
381 |
270 |
220 |
188 |
28 |
8-Ø25 |
252 |
1100 |
81 |
| 150 |
403 |
300 |
250 |
218 |
30 |
8-Ø25 |
272 |
1500 |
118 |
| 200 |
502 |
375 |
320 |
282 |
38 |
12-Ø30 |
398 |
|
244 |
| 250 |
568 |
445 |
385 |
345 |
42 |
12-Ø34 |
495 |
|
482 |
| 300 |
648 |
510 |
450 |
408 |
46 |
16-Ø34 |
580 |
|
615 |
| 350 |
762 |
570 |
510 |
465 |
52 |
16-Ø34 |
625 |
|
930 |
| 400 |
838 |
655 |
585 |
535 |
58 |
16-Ø41 |
720 |
|
1100 |
| 500 |
991 |
755 |
670 |
612 |
62 |
20-Ø48 |
840 |
|
2030 |
| 600 |
1143 |
890 |
795 |
730 |
62 |
20-Ø54 |
1050 |
|
2850 |
| 700 |
1346 |
995 |
900 |
835 |
68 |
24-Ø54 |
1150 |
|
4250 |
| |
| 6.4 |
15 |
165 |
105 |
75 |
55 |
18 |
4-Ø14 |
59 |
130 |
3.1 |
| 20 |
190 |
125 |
90 |
68 |
20 |
4-Ø18 |
63 |
130 |
4.9 |
| 25 |
216 |
135 |
100 |
78 |
22 |
4-Ø18 |
75 |
160 |
7.2 |
| 32 |
229 |
150 |
110 |
82 |
24 |
4-Ø23 |
85 |
160 |
8.7 |
| 40 |
241 |
165 |
125 |
95 |
24 |
4-Ø23 |
95 |
230 |
12.1 |
| 50 |
292 |
175 |
135 |
105 |
26 |
4-Ø23 |
107 |
230 |
16.7 |
| 65 |
330 |
200 |
160 |
130 |
28 |
8-Ø23 |
142 |
400 |
28.2 |
| 80 |
356 |
210 |
170 |
140 |
30 |
8-Ø23 |
152 |
400 |
36 |
| 100 |
432 |
250 |
200 |
168 |
32 |
8-Ø25 |
178 |
700 |
66 |
| 125 |
508 |
295 |
240 |
202 |
36 |
8-Ø30 |
252 |
1100 |
98 |
| 150 |
559 |
340 |
280 |
240 |
38 |
8-Ø34 |
272 |
1500 |
142 |
| 200 |
660 |
405 |
345 |
300 |
44 |
12-Ø34 |
398 |
|
286.8 |
| 250 |
787 |
470 |
400 |
352 |
48 |
12-Ø41 |
445 |
|
540 |
| 300 |
838 |
530 |
460 |
412 |
54 |
16-Ø41 |
515 |
|
780 |
| 350 |
889 |
595 |
525 |
475 |
60 |
16-Ø41 |
550 |
|
1000 |
| 400 |
991 |
670 |
585 |
525 |
66 |
16-Ø48 |
615 |
|
1300 |
| 500 |
1194 |
800 |
705 |
640 |
70 |
20-Ø54 |
810 |
|
2100 |
| 600 |
1397 |
930 |
820 |
750 |
76 |
20-Ø58 |
845 |
|
3400 |
| 700 |
1700 |
|
|
|
|
|
1089 |
|
5000 |
|
|
| |
|
|
|